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46) 9/29/2008 306574  HOW TO: Call SQL Server Stored Procedures in ASP.NET by Using Visual Basic .NET
(306574) - This article demonstrates how to use ASP.NET and ADO.NET with Visual Basic .NET to create and to call a Microsoft SQL Server stored procedure with an input parameter and an output parameter. The code sample in this article first checks whether the...

47) 10/2/2008 321718  HOW TO: Call Oracle Stored Procedures in Visual Basic .NET with the Microsoft Oracle Managed Provider
(321718) - This step-by-step article describes how to use the .NET Managed Provider for Oracle to pass an Input parameter, to retrieve a Ref Cursor from an Oracle stored procedure, and to display the information in a DataGrid object. Requirements The following...

48) 10/6/2008 329247  BUG: Cannot Open a SQLConnection in a Timer Event When You Debug
(329247) - When you debug, you receive the following error message if you step over the SqlConnection.Open function in a Timer event: There is no source code for the current location.

49) 10/3/2008 325684  HOW TO: Implement a DataSet SELECT DISTINCT Helper Class in Visual Basic .NET
(325684) - This step-by-step article illustrates how to implement and how to use a DataSetHelper class that includes sample code to create a DataTable object that contains the unique values of a column of another DataTable object. To do this, you use the...

50) 10/3/2008 317940  HOW TO: Write an XSD Schema from a Database by Using a DataSet
(317940) - Use this step-by-step guide to write an XSD schema from a database. This article focuses on the following two scenarios: How to write an XSD schema from a DataSet object with one table where all columns are not required in the resulting XSD schema....

51) 9/19/2008 818779  HOW TO: Populate a DataSet Object from a Database by Using Visual C++ .NET
(818779) - This step-by-step article describes how to fill a DataSet object with the results of one or more database queries and then how to access the data after the query is loaded in the DataSet object. DataSet objects are in-memory objects that can hold...

52) 10/4/2008 308621  PRB: Output Parameters Are Not Returned When You Run an ADO.NET Command in Visual C# .NET
(308621) - Output parameters do not appear to be initialized or return a wrong value when you run an ADO.NET command.

53) 9/21/2008 824407  FIX: "Object Reference Not Set to an Instance of an Object" Error While Rolling Back a Transaction
(824407) - When you use the Microsoft ODBC .NET Managed Provider, and an intermittent network problem causes a loss of connection to your database server while you are trying to rollback the transaction, you may receive the following error message: Object...

54) 9/17/2008 829142  HOW TO: Dynamically Page through a Large Result Set in ASP.NET by Using SQL Server Stored Procedures in Visual C# .NET
(829142) - This step-by-step article describes how to use SQL stored procedures to dynamically page through a large result set in Microsoft ASP.NET. back to the top Methods of Implementation There are three main paging techniques that you can use in ASP.NET to...

55) 9/4/2008 306724  INFO: "Encrypt" Has Been Added to the SqlConnection Keywords
(306724) - Support for the keyword "encrypt" has been added to the SqlConnection ConnectionString property.

56) 10/5/2008 310375  PRB: 'System.Data.DBConcurrencyException' When You Update a Database Through a Stored Procedure
(310375) - When you use a DataAdapter object to write changes back to a database by means of a stored procedure, you may receive the following error message: An unhandled exception of type 'System.Data.DBConcurrencyException' occurred in system.data.dll...

57) 10/3/2008 301075  HOW TO: Connect to a Database and Run a Command by Using ADO.NET and Visual Basic .NET
(301075) - This article describes how to use ADO.NET to connect to a database and to run a command (such as the UPDATE, the INSERT, or the DELETE command) by using a Visual Basic .NET console application. back to the top Requirements The following list outlines...

58) 10/5/2008 301216  HOW TO: Populate a DataSet Object from a Database by Using Visual Basic .NET
(301216) - DataSet objects, a key part of data access in the Microsoft .NET Framework, are in-memory objects that can hold tables, views, and relationships. This article shows how to fill a DataSet object with the results of one or more database queries, and how...

59) 10/3/2008 311348  PRB: Error in SQL Server 7.0 When You Call Command.Prepare Before You Add Parameters Using Visual C# .NET
(311348) - When you create a parameterized command against Microsoft SQL Server 7.0, if you call the Prepare method before you add parameters to the command, you receive the following error message: An unhandled exception of type...

60) 10/6/2008 307645  PRB: Cannot Connect to SQL Server on Any Port Other Than 1433
(307645) - When you use a protocol other than Transmission Control Protocol/Internet Protocol (TCP/IP), SqlConnection.Open fails if you specify a port number other than 1433 to connect to an instance of Microsoft SQL Server.


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